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DIN
DIN EN ISO 29822 E : 2014

DIN EN ISO 29822 E : 2014

Current

Current

The latest, up-to-date edition.

VEGETABLE FATS AND OILS - ISOMERIC DIACYLGLYCEROLS - DETERMINATION OF RELATIVE AMOUNTS OF 1,2- AND 1,3-DIACYLGLYCEROLS (ISO 29822:2009)

Published date

04-08-2014

Publisher

German Institute for Standardisation (Deutsches Institut für Normung)

National foreword<br>National Annex NA (informative) - Bibliography<br>Foreword<br>1 Scope<br>2 Normative references<br>3 Terms and definitions<br>4 Principle<br>5 Reagents<br>6 Apparatus<br>7 Sample<br>8 Procedure<br>9 Result of the determination<br>10 Precision of the method<br>11 Test report<br>Annex A (informative) - Example of a typical<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;chromatogram<br>Annex B (informative) - Results of an<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;interlaboratory test<br>Bibliography

Defines the determination of the degree of isomerization of diacylglycerols in vegetable fats and oils. 1,2-Diacylglycerols are transformed to the more stable 1,3-isomers during storage or due to acidic catalysed reaction.

DocumentType
Standard
PublisherName
German Institute for Standardisation (Deutsches Institut für Normung)
Status
Current

Standards Relationship
EN ISO 29822:2014 Identical
ISO 29822:2009 Identical

ISO 5725-1:1994 Accuracy (trueness and precision) of measurement methods and results — Part 1: General principles and definitions
ISO 5555:2001 Animal and vegetable fats and oils — Sampling
DIN ISO 5725-2:2002-12 Accuracy (trueness and precision) of measurement methods and results - Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method (ISO 5725-2:1994 including Technical Corrigendum 1:2002)
DIN ISO 5725-1:1997-11 ACCURACY (TRUENESS AND PRECISION) OF MEASUREMENT METHODS AND RESULTS - PART 1: GENERAL PRINCIPLES AND DEFINITIONS
ISO 5725-2:1994 Accuracy (trueness and precision) of measurement methods and results Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method
ISO 661:2003 Animal and vegetable fats and oils Preparation of test sample
DIN EN ISO 661 E : 2005 ANIMAL AND VEGETABLE FATS AND OILS - PREPARATION OF TEST SAMPLE

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